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(#M40001778) SELF QUESTION Keep an EYE

If A's salary is 25% higher than B's salary,then how much percent is B's salary lower than A's?

Pritam (14 years ago)

Solved MP Read Solution (7)

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(#M40001777) SELF QUESTION Keep an EYE

If 2x-y=4 then 6x-3y=?

(a)15
(b)12
(c)18
(d)10

Kumar (14 years ago)

Solved pdivya1191 Read Solution (9)

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(#M40001773) SELF QUESTION Rounak Dasgupta26 December 2010 Keep an EYE

There are 7 meetings A,B,C,D,E,F,G. One meeting should be happen in one day. Meeting A is on Sunday and the meetings shoud be happen afterB. Then E ,F,G meeting occur in 3 conjucutive day. And meeting G is on Saturday.Next metting should occur in which day?
1)sun 2)Mon 3)Wed 4)Friday.

Solution

It is given that E, F, G meetings occur in 3 consecutive days and meeting G is on Saturday. It is also given that A is on Sunday so definitely days for E and F would be Friday and Thursday. Since meetings should be happen after B so the day for B would be Wednesday so next meeting should occur in monday

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Aashu (14 years ago)

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(#M40001772) SELF QUESTION Sourav Baidya27 December 2010 Keep an EYE

a man has age in years equal to his daughters age in months and
daughter age is equals to his grand daughter age in weeks and her age
in weeks total age of 3 members is given 91.find out the mans
age

Aashu (14 years ago)

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(#M40001771) SELF QUESTION Gourav 'Bawali' Roy29 December 2010 Keep an EYE

Susan made a block with small cubes of 8 cubic cm volume to make a block ,3 small cubes long, 9 small cubes wide and 5 small cubes deep. She realizes that she has used more small cubes than she really needed. She realized that she could have glued a fewer number of cubes together to lock like a block with same dimensions, if it were made hollow. What is the minimum number of cubes that she needs to make the block?

Solution

The total volume (in terms of number of cubes) of the solid = 3*9*5 = 135
The total volume (in terms of number of cubes) of the hollow = (3-2)*(9-2)*(5-2)
= 21
so number of cubes required = 135-21 = 114



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Aashu (14 years ago)

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(#M40001770) SELF QUESTION Facebook User05 January Keep an EYE

If a and b are mixed in 3:5 ration and b and c are mixed in 8:5 ration if the final mixture is 35 liters, find the amount of b?

Aashu (14 years ago)

Solved Ashu Read Solution (5)

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(#M40001769) SELF QUESTION Shobha Goutam07 January Keep an EYE

On planet korba, a solar blast has melted the ice caps on its equator. 9 years after the ice melts, tiny planetoids called echina start growing on the rocks. Echina grows in the form of circle, and the relationship between the diameter of this circle and the age of echina is given by the formula d = 4*[sqrt(t-9)] for t>9, where d represents the diameter in mm and t the number of years since the solar blast. Jagan recorded the radius of some echina at a particular spot as 7mm. How many years back did the solar blast occur?
a) 17 b) 21.25 c) 12.25 d) 14.05

Solution

Answer: (b) 21.25.
Explanation:
radius=7mm.
So dia= 14mm.
putting D=14 in equation we can easily calculate
t=21.25
This answer is given by ANIRBAN and is correct answer

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Aashu (14 years ago)

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(#M40001768) SELF QUESTION Mayank Tiwari09 January Keep an EYE

New town is straight to the north of New york. A high way M runs from newtown making an angle of 61 degree south east. from newyork there is also an high way N which runs Northeast 61 degrees. If high ways M and N are straight then findout the acute angle made at their intersection point.

Aashu (14 years ago)

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(#M40001767) SELF QUESTION Zoya Husain15 January Keep an EYE

Given 3 lines in the plane such that the points of intersection form a triangle with sides of length 20, 20 and 30, the number of points equidistant from all the 3 lines is
a)1 b)3 c)4 d)0

Solution

4 points are possible in which 1 point is the incentre of the circle and other 3 are excentres

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Aashu (14 years ago)

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(#M40001766) SELF QUESTION Zoya Husain16 January Keep an EYE

10 men and 10 women are there, they dance with each other, is there possibility that 2 men are dancing with same women and vice versa?
a) 22 b) 20 c) 10 d) none

Solution

bcos it is written that 10 men and 10 women dance with each other. so there is no chance of matching more than 2 partners at a time. so 2 men & 1 women is not possible.
so option D is correct.
This answer is given by AMITESHKUMAR and is correct answer

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Aashu (14 years ago)

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